Hellwig 987 EZ Level Helper Spring Kit 

The Hellwig Helper spring kit features a variable rate leaves do not affect ride when unloaded, they are built with high quality spring steel leaves, which adds new life to old springs and reduces body roll.   The Hellwig 987 EZ-990 Medium Duty Load Leveling Kit is perfect for your Chevy Silverado pickup as well at the GMC Sierra 1500 light truck, this spring helper kit includes 2 Helper Springs and offers easy bolt on installation providing up to 2000 lbs. capacity.  Lear more!